I checked and read them all.
I also talked to several video conversion companies across then nation. Some with multiple locations.
They indicate they convert videos and produce them on a 1 to 1 basis. They do not make multiple copies for commercial use. They call that fair use.
None of them have had any issues with the copyright law.
I expect it is the same with Cyberlink.
I think I know what forum I am on. Just verifying your introduction of vegas and premier and their eula agreements.
Alan